How to Make SPINACH BALLS Recipe. Step-by-Step. is perfect for busy families. Comes together quickly with a few staple ingredients! INGREDIENTS2 (10 ounce) boxes frozen spinach, drained well 3?4 cup melted unsalted butter 1 medium onion, finely chopped 4 eggs 1?2 cup fresh grated parmesan cheese 1?2 teaspoon...
